Seymour Plain - SL7 3BY
Key Postcode Insights
SL7 3BY is a residential postcode situated on Seymour Plain, Marlow, SL7 with 1 addresses.
It ranks as the 26th largest and 517th most expensive of the 641 postcodes in the SL7 area.
The postcode contains a total of 1 properties: 1 house.
- Ave. Sale Price
- £1,058,887
- 10 Year change
- up 21.7%
- Ave. Rental Price
- £3,615pcm
- 10 Year change
- up 45.1%
- Ave. £ per ft²
- £415/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Key Postcode Insights
SL7 3BY is a residential postcode situated on Seymour Plain, Marlow, SL7 with 1 addresses.
It ranks as the 26th largest and 517th most expensive of the 641 postcodes in the SL7 area.
The postcode contains a total of 1 properties: 1 house.
- Ave. Sale Price
- £1,058,887
- 10 Year change
- up 21.7%
- Ave. Rental Price
- £3,615pcm
- 10 Year change
- up 45.1%
- Ave. £ per ft²
- £415/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Sales Market Trends
The last sale in SL7 3BY sold for £940,000 on 27th March 2009. Since then prices are up an average of 78.8%.
The current average value in the postcode is £1,058,887.
The SL7 3BY Sales Market has increased by 21.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.8% | £1,058,887 |
| June 2025 | -0.7% | £1,101,196 |
| June 2024 | 1.1% | £1,108,977 |
| June 2023 | 0.4% | £1,097,184 |
| June 2022 | 11.4% | £1,093,294 |
| June 2021 | 6.7% | £981,111 |
| June 2020 | -0.5% | £919,691 |
| June 2019 | -0.7% | £924,561 |
| June 2018 | 3.1% | £930,768 |
| June 2017 | 3.8% | £902,966 |
| June 2016 | 5.8% | £870,113 |
| June 2015 | 8.2% | £822,103 |
| June 2014 | 6.8% | £760,080 |
| June 2013 | 4.1% | £711,542 |
| June 2012 | 0.2% | £683,279 |
| June 2011 | 4.6% | £681,815 |
| June 2010 | 10.8% | £651,630 |
| June 2009 | -9.5% | £588,062 |
| June 2008 | 3.6% | £649,596 |
| June 2007 | 0% | £627,101 |
Rental Market Trends
The current average rental value in the postcode is £3,615.
The SL7 3BY Rental Market has increased by 45.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.3% | £3,615pcm |
| June 2025 | 3% | £3,626pcm |
| June 2024 | 5% | £3,519pcm |
| June 2023 | 6.5% | £3,353pcm |
| June 2022 | 14.8% | £3,150pcm |
| June 2021 | 7.6% | £2,745pcm |
| June 2020 | -0.5% | £2,552pcm |
| June 2019 | 0.2% | £2,564pcm |
| June 2018 | 2.8% | £2,559pcm |
| June 2017 | -0.1% | £2,489pcm |
| June 2016 | 1.4% | £2,492pcm |
| June 2015 | 3% | £2,456pcm |
| June 2014 | -0.4% | £2,385pcm |
| June 2013 | 2% | £2,395pcm |
| June 2012 | 2.5% | £2,348pcm |
| June 2011 | 11.2% | £2,290pcm |
| June 2010 | 8.5% | £2,060pcm |
| June 2009 | -7.5% | £1,898pcm |
| June 2008 | 2.9% | £2,052pcm |
| June 2007 | 0% | £1,994pcm |
Sales History
The last sale was on 27th March 2009 for £940,000 and since then the market in the area has increased by 78.8%. The postcode has had a total of 1 sale since 1995.
SL7 3BY has seen no sales in the last three years and no sales in the last twelve months.
Nearby Postcodes
SL7 3BY is the 26th largest and the 517th most expensive postcode out of the 641 postcodes in the SL7 area.
- SL7 3NE, Burford Close, Marlow, SL7SL7 3NE8 Addresses|265 m away
- SL7 3NF, Burford Close, Marlow, SL7SL7 3NF5 Addresses|271 m away
- SL7 3DB, Seymour Court Road, Marlow, SL7SL7 3DB5 Addresses|307 m away
- SL7 3PJ, Marlow Bottom, Marlow, SL7SL7 3PJ25 Addresses|366 m away
- SL7 3QR, Kingsley Drive, Marlow, SL7SL7 3QR28 Addresses|387 m away
Property Types
- 1 house of an unknown age
- house (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 0 properties.
- The most common rating is no_epc_ratings.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (1)
Top 3 Most Expensive Sales
- Sold Oct 2021£2,250,000 | 5 Bed HouseWoodstock, Seymour Plain, Marlow, SL7 3DAWoodstock, Seymour Plain, Marlow, SL7 3DA
- Sold Dec 2020£1,695,000 | 5 Bed HouseHunters Angle, Seymour Plain, Marlow, SL7 3BZHunters Angle, Seymour Plain, Marlow, SL7 3BZ
- Sold Oct 2024£1,500,000 | 4 Bed HouseHigh Meadow, Seymour Plain, Marlow, SL7 3BZHigh Meadow, Seymour Plain, Marlow, SL7 3BZ
Schools Nearby
- Burford School300 m away
- Marlow Church of England Infant School1.0 km away
- St Peter's Catholic Primary School1.2 km away
- Great Marlow School1.5 km away
- Sir William Borlase's Grammar School1.8 km away
- Cressex Community School3.2 km away
More reading links
Public Transport Nearby
The closest station to SL7 3BY is Marlow station, which is 2.1 kilometres away.
- Marlow|2.1 km away
- Bourne End|5.3 km away
- Cookham|5.4 km away
- High Wycombe|5.6 km away
